The present invention relates to a sound absorbing and insulating material and a method for manufacturing the same, more particularly to a sound absorbing and insulating material obtained by impregnating a polyimide binder into a nonwoven fabric formed of a heat-resistant fiber, having superior sound-absorbing property, flame retardancy, heat resistance and heat resistance, thus being applicable to parts maintained at high temperatures of 300 °C as well as at room temperature and moldability due to the use of the polyimide binder, and a method for manufacturing the same.


    Access

    Download


    Export, share and cite



    Title :

    SOUND ABSORBING AND INSULATING MATERIAL AND METHOD FOR MANUFACTURING THE SAME


    Additional title:

    SCHALLSCHLUCK-/ISOLIERSTOFF UND VERFAHREN ZUR HERSTELLUNG DAVON
    MATÉRIAU ISOPHONIQUE/ISOLANT ET SON PROCÉDÉ DE PRODUCTION


    Contributors:

    Publication date :

    2019-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / B23B Drehen , TURNING / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL



    SOUND ABSORBING AND INSULATING MATERIAL AND METHOD FOR MANUFACTURING THE SAME

    KIM KEUN YOUNG | European Patent Office | 2016

    Free access

    SOUND ABSORBING AND INSULATING MATERIAL AND METHOD FOR MANUFACTURING THE SAME

    KIM KEUN YOUNG | European Patent Office | 2021

    Free access

    SOUND ABSORBING AND INSULATING MATERIAL AND METHOD FOR MANUFACTURING THE SAME

    KIM KEUN YOUNG | European Patent Office | 2017

    Free access

    Sound absorbing and insulating material and method for manufacturing the same

    KIM KEUN YOUNG | European Patent Office | 2019

    Free access

    Sound absorbing and insulating material and method for manufacturing the same

    KIM KEUN YOUNG | European Patent Office | 2017

    Free access